Feed extension for milling machine



FIG. 1 is a reduced perspective view of a feed extension for milling machine showing my new design, the broken line showing of the table being for illustrative purposes only;

FIG. 2 is a side elevational view taken from the right of FIG. 1;

FIG. 3 is a side elevational view of the side opposite that shown in FIG. 2;

FIG. 4 is an end elevational view taken from the right of FIG. 1;

FIG. 5 is an end elevational view taken from the left of FIG. 1;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a feed extension for milling machine, as shown and described. 